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Use unescapeHTML for OpenGraph properties

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These are attribute values, so we don't need the more complex and whitespace-destroying cleanHTML - we just need to unescape quotes, that's it.
This commit is contained in:
Philipp Hagemeister 2013-07-17 10:38:23 +02:00
parent 58e7d46d1b
commit f38de77f6e
1 changed files with 3 additions and 1 deletions
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4
youtube_dl/extractor/common.py
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@ -14,6 +14,7 @@
clean_html,
compiled_regex_type,
ExtractorError,
unescapeHTML,
)
class InfoExtractor(object):
@ -270,7 +271,8 @@ def _og_regex(prop):
def _og_search_property(self, prop, html, name=None, **kargs):
if name is None:
name = 'OpenGraph %s' % prop
return self._html_search_regex(self._og_regex(prop), html, name, flags=re.DOTALL, **kargs)
escaped = self._search_regex(self._og_regex(prop), html, name, flags=re.DOTALL, **kargs)
return unescapeHTML(escaped)
def _og_search_thumbnail(self, html, **kargs):
return self._og_search_property('image', html, u'thumbnail url', fatal=False, **kargs)